I should add, in Steem I have a weird screen-wrapping behaviour with the mouse. If I move the cursor out to the right side it will appear on the left, BUT the buttons no longer work so you can't click on anything. The first time I loaded the game it was ignoring my clicks and I just restarted it, but then it stopped while on a level and I realised I had to move the cursor all the way to the left so it wrapped back in to the right side, before anything would work